Market Share by Top Websites

1 DataXu is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, C3 Metrics is still behind DataXu in all market share segments.

Websites Categories

1 DataXu has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, News & Media, Autos & Vehicles and 154 other categories.

2 C3 Metrics is leading in Fashion & Modeling, Earth Sciences, Business Training, Children and 3 other categories.


1 DataXu is leading in most countries, including United States, Spain, France, Poland and 77 other countries.

2 C3 Metrics is leading in China, Azerbaijan and Kazakhstan.